Function TestTemplateVersionPresetValidation

coderd/templateversions_test.go:791–893

TestTemplateVersionPresetValidation validates that presets with prebuilds are validated dynamically. A preset that enables a conditional parameter but doesn't provide the required value for the newly-visible parameter should fail validation during template version import. Scenario: - Parameter A (u

(t *testing.T)

// values. ValidatePrebuilds catches this by evaluating with the preset's
// parameter values.
func TestTemplateVersionPresetValidation(t *testing.T) {
	t.Parallel()

	store, ps := dbtestutil.NewDB(t)
	client := coderdtest.New(t, &coderdtest.Options{
		Database: store,
		Pubsub:   ps,
	})
	owner := coderdtest.CreateFirstUser(t, client)
	templateAdmin, _ := coderdtest.CreateAnotherUser(t, client, owner.OrganizationID, rbac.RoleTemplateAdmin())

	ctx := testutil.Context(t, testutil.WaitShort)

	tf := func(valid bool, prebuildCount int) string {
		customImageURL := ""
		if valid {
			customImageURL = `custom_image_url = "ghcr.io/coder/example:latest"`
		}
		return fmt.Sprintf(`
		terraform {
		  required_providers {
			coder = {
			  source = "coder/coder"
			  version = "2.8.0"
			}
		  }
		}

		data "coder_parameter" "use_custom_image" {
		  name    = "use_custom_image"
		  type    = "bool"
		  default = "false"
		}

		data "coder_parameter" "custom_image_url" {
		  count   = data.coder_parameter.use_custom_image.value == "true" ? 1 : 0
		  name    = "custom_image_url"
		  type    = "string"
		  # No default - required when shown
		}

		data "coder_workspace_preset" "invalid" {
		  name = "Invalid Preset"
		  parameters = {
			"use_custom_image" = "true"
			%s
		  }
		  prebuilds {
			instances = %d
		  }
		}
		`, customImageURL, prebuildCount)
	}

	tarFile := testutil.CreateTar(t, map[string]string{
		`main.tf`: tf(false, 1),
	})